The triangle subpixel pattern is to compensate different light output from different colors which leads to subpixels of different sizes. And borders are quite wide to mitigate QD excitement from the light of neighbor subpixels.
is there white LED for QLED? I saw something like that and I couldn't understand the physics in it. Without an UV or BLUE light, lights how bandwidth can trigger Qdot layer? Also great video to understand QD techs, thanks!
Nearly all of the "QLED" branded TVs you can buy (and there are many) are QD color conversion via an optical film in the backlight. It is not done at the pixel level within or after the LCD since QDs depolarize light and therefore would interfere with how the LCD polarizers operate, which is why it is implemented before the LCD in the optical path.
fantastic work here Peter.
This helped me understand some of the myriad of tv jargon while looking. Thanx!
The triangle subpixel pattern is to compensate different light output from different colors which leads to subpixels of different sizes. And borders are quite wide to mitigate QD excitement from the light of neighbor subpixels.
Thank you, this answered my query
OLED starts @ 13:06
Your content is absolutely amazing! Keep up the good work! Can you do similar thing with phone displays?
I have considered this, I'll add it to the list! Which one do you think would be most interesting to see?
@@NanoPalomaki iPhone 13/14 Pro :)
Amazing content, keep up the good work.
is there white LED for QLED? I saw something like that and I couldn't understand the physics in it. Without an UV or BLUE light, lights how bandwidth can trigger Qdot layer?
Also great video to understand QD techs, thanks!
thank you Peter, you explained very good QLED i like you video, are the best 👍🙂💯
I wonder why we see no lcds with quantum dot color conversion
Nearly all of the "QLED" branded TVs you can buy (and there are many) are QD color conversion via an optical film in the backlight. It is not done at the pixel level within or after the LCD since QDs depolarize light and therefore would interfere with how the LCD polarizers operate, which is why it is implemented before the LCD in the optical path.
@@NanoPalomakiI think color conversion refers exclusively to pixel level Quantum dots
@@NanoPalomakido you think in cell polarizers will be ready any time soon, to allow true qd lcds?
Can’t wait for blue phosphorus
Hello brother ,how can I contact you ?
I'm really interested to know more about display technologies.
His contact info is at the very end of the video.
👏👏👏👏👏👏
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